EP4054804B1 - Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant - Google Patents

Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant Download PDF

Info

Publication number
EP4054804B1
EP4054804B1 EP20797769.5A EP20797769A EP4054804B1 EP 4054804 B1 EP4054804 B1 EP 4054804B1 EP 20797769 A EP20797769 A EP 20797769A EP 4054804 B1 EP4054804 B1 EP 4054804B1
Authority
EP
European Patent Office
Prior art keywords
platform
articulation
rotation
rotation angle
reference frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20797769.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4054804C0 (fr
EP4054804A1 (fr
Inventor
Matthieu Lapeyre
Pierre Rouanet
Augustin Crampette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pollen Robotics
Original Assignee
Pollen Robotics
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pollen Robotics filed Critical Pollen Robotics
Publication of EP4054804A1 publication Critical patent/EP4054804A1/fr
Application granted granted Critical
Publication of EP4054804C0 publication Critical patent/EP4054804C0/fr
Publication of EP4054804B1 publication Critical patent/EP4054804B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J17/00—Joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/003—Programme-controlled manipulators having parallel kinematics
    • B25J9/0045—Programme-controlled manipulators having parallel kinematics with kinematics chains having a rotary joint at the base
    • B25J9/0048—Programme-controlled manipulators having parallel kinematics with kinematics chains having a rotary joint at the base with kinematics chains of the type rotary-rotary-rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/102—Gears specially adapted therefor, e.g. reduction gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1615—Programme controls characterised by special kind of manipulator, e.g. planar, scara, gantry, cantilever, space, closed chain, passive/active joints and tendon driven manipulators
    • B25J9/1623—Parallel manipulator, Stewart platform, links are attached to a common base and to a common platform, plate which is moved parallel to the base

Definitions

  • the technical field of the invention is joints with actuators for robots, and more particularly joints with three degrees of freedom.
  • Another technical field of the invention is the control of joints with three degrees of freedom.
  • Operational safety stems in particular from the mass of the robot or its limbs in order to limit inertia in the control and limit the risks of injuring the public.
  • the first actuator of the series supports in addition to the payload, the mass of the second and third actuators.
  • the second actuator which must support the mass of the third actuator.
  • Bulgarelli et al. discloses control of the joint through a representation of Euler angles. Such a representation is classically used for such complex systems but is unstable. It can therefore lead to a cardan blockage.
  • Joints with parallel actuators of the state of the art have the disadvantage of a large size of the frame on which the motors are fixed. These joints are difficult to integrate into a mobile robot.
  • the document CN 108972505A discloses a joint with three degrees of freedom with parallel kinematics of the 3PcSS+RTR type.
  • a central hinge located between the three actuating arms is necessary to constrain the joint to function as a mechanism with three degrees of freedom.
  • the technical problem to be solved is how to benefit from the advantages of a parallel actuator while having a reduced size.
  • Each motor can be eccentric with respect to the axis of rotation of the discs and arranged in a different angular sector, so as to contain the three motors in the cavity delimited by the base and the stacked discs
  • each disc head may have an offset angle corresponding to the offset angle between the motors.
  • Each motor can also be provided with means for determining the output axis of the motor with respect to a reference position, in particular magnetic encoders.
  • the rotation vector can be determined as the vector product between the vector normal to the platform in the initial position and the vector normal to the platform in the required position.
  • the parameters related to the construction of the joint can be the diameter of the distal circle, the diameter of the proximal circle and the center of the proximal circle.
  • the distal circle is the circle drawn by an arm around the platform.
  • the proximal circle is the circle traced by the discs.
  • the angle of rotation can be defined as the arc cosine of the dot product of a vector normal to the platform in the initial position by a vector normal to the platform in the required position.
  • the system according to the invention has the advantage of being invertible, that is to say that the joint can function as a transducer. In other words, an action on the joint is transformed by the motors into electric current.
  • the joint according to the invention comprises a system of three concentric axes driving the actuator.
  • the motors moving the concentric axes are integrated inside the joint.
  • Joint 1 makes it possible to move a platform 2 along three axes of freedom with respect to a base by controlling three motors in rotation.
  • Joint 1 comprises a base in which are arranged three motors 3a, 3b, 3c each connected to a crown 4a, 4b, 4c via a pinion 5a, 5b, 5c.
  • the engine 3c has been illustrated inside the crowns 4a, 4b, 4c.
  • Motors 3a and 3b have not been illustrated for the sake of clarity. Nevertheless, the motor 3b is placed inside the crowns 4a, 4b and the motor 3a is placed inside the crown 4a.
  • Each ring 4a, 4b, 4c is arranged inside a hollow disk 6a, 6b, 6c stacked on the base, so that each disk 6a, 6b, 6c is integral with a ring 4a, 4b, 4c.
  • Each disc 6a, 6b, 6c is also itself secured to a disc head 7a, 7b, 7c extending in the same direction as the stack of the base and the discs 6a, 6b, 6c.
  • Each motor 3a, 3b, 3c is also provided with means for determining the angular position of the output shaft of the motor relative to a reference position. Such determination means can be angular position sensors or magnetic encoders.
  • FIG. 2 illustrates the connection of an arm with the platform and the disc in a general transposable case for each arm 8a, 8b, 8c.
  • an arc-shaped arm 8,8a,8b,8c is connected in rotation on the one hand to the disc head 7,7a,7b,7c and d on the other hand to platform 2.
  • the axis of rotation between the disc head 7,7a,7b,7c and the arm 8,8a,8b,8c and the axis of rotation between the arm 8,8a,8b, 8c and the platform 2 are included in the same plane as that comprising the corresponding arm 8,8a,8b,8c.
  • the arc shape represents a quarter circle.
  • the discs 6,6a,6b,6c form housings and are fitted with bearings to facilitate their movement, reduce friction and wear and maintain the alignment of the discs 6,6a,6b,6c with respect to at the base and between them.
  • a first disc 6a is connected to a first arm 8a via a disc head 7a, the first disc 6a being driven by a first motor 3a via a first crown 4a , and a first pinion 5a.
  • a second disc 6b is connected to a second arm 8b via a disc head 7b, the second disc 6b being driven by a second motor 3b via a first crown 4b, and d a second pinion 5b.
  • a third disc 6c is connected to a third arm 8c via a disc head 7c, the third disc 6c being driven by a third motor 3c via a first crown 4c, and d a third gable 5c.
  • the first disc 6a is stacked on the second disc 6b, itself stacked on the third disc 6c.
  • the third disc 6c is placed on the base.
  • the first arm 6a, the second arm 6b and the third arm 6c are connected to the platform.
  • each pinion 5a, 5b, 5c is arranged at a different height from the base so as to mechanically drive the corresponding crown 4a, 4b, 4c.
  • each motor 3a, 3b, 3c is eccentric with respect to the axis of rotation of the discs 6a, 6b, 6c and arranged in a different angular sector. This arrangement is illustrated by the picture 3 .
  • each motor 3a, 3b, 3c is arranged in a different 120° sector.
  • This offset angle of 120° is also found at the rest position of each disc head 7,7a,7b,7c, each disc head 7,7a,7b,7c being arranged at 120° from the other two.
  • the motors 3a, 3b, 3c are controlled to control the orientation of the platform 2, which causes a rotation of each disc 6a, 6b, 6c on a circle called the proximal circle.
  • the rotation of each disc 6a, 6b, 6c causes the rotation of the arm 8a, 8b, 8c which is mechanically connected to it on another circle, called the distal circle.
  • a marker R linked to the platform 2 is illustrated there.
  • the direct orthonormal three-dimensional frame R comprising an origin O(0,0,0) located at the barycenter of platform 2, a vector Z(0,0,1) normal to platform 2, a vector Y(0 ,1,0) extending parallel to the surface of the platform 2 and passing through the connection of the third arm 8c with the platform 2, a vector X(1,0,0) orthogonal to the vectors X and Y, and forming a direct orthonormal landmark.
  • a three-dimensional direct reference is a reference in which the angle between the vector X and the vector Y is a direct angle, between the vector Y and the vector Z is a direct angle and between the vector Z and the vector X is a direct angle.
  • the quaternion is a normalized vector of three-dimensional space combined with a rotation of an angle ⁇ around this vector.
  • a first rotation is a rotation through an angle ⁇ around a vector V normal to the plane defined by the reference frames R0 and Rreq.
  • a second rotation is a rotation through an angle ⁇ around the normal vector of platform 2.
  • the normal vector of platform 2 can be the vector Z0, Zreq or any other intermediate vector.
  • the sequence of rotations is irrelevant.
  • the second rotation can be performed before the first rotation.
  • V Z 0 ⁇ ⁇ Zreq ⁇
  • the vector V is then normalized so that it can be used with quaternions.
  • the vector normal to platform 2 is of the form (0,0,Z).
  • the coordinates X0,Y0,Z0 and the coordinates Xreq,Yreq,Zreq are defined in the frame R0 linked to the initial position of the platform.
  • the vector Zreq is not modified by the rotation according to the second angle of rotation ⁇ .
  • the vectors Xreq and Yreq are indeed modified by this rotation.
  • each disc is offset by 120° relative to the other. If we take the angular position of the first disc as a reference, we can obtain the angular position of the second disc by applying an offset of +120° to the angle of second rotation ⁇ and the angular position of the third disc by applying an offset of - 120° on the angle of second rotation ⁇ .
  • the embodiment described above comprises a second rotation along the Z axis of the reference linked to the platform.
  • the second rotation can be performed along the X axis or the Y axis, or according to a vector linked to the platform.
  • Those skilled in the art will adapt the mathematical formalism described above according to the axis considered.
  • first rotation and the second rotation can be interchanged without departing from the scope of the invention.
  • the method for controlling an articulation with three degrees of freedom making it possible to steer the platform 2 according to a required position of the platform 2 and a required angle of rotation comprises the following steps.
  • the coordinates of a direct three-axis orthonormal frame linked to the platform 2 of the joint are determined for the initial position and the coordinates of a direct three-axis orthonormal frame linked to the platform 2 of the joint for the required position and a required angle of rotation.
  • the coordinates of a rotation vector V making it possible to pass from the reference linked to the initial position of the platform 2 to a reference linked to an intermediate position of the platform 2 in the reference three axes linked to the platform 2 of the articulation for the initial position, the intermediate position being such that the passage from the intermediate position of the platform 2 to the required position involves a rotation of the platform 2 on itself according to the angle rotation required.
  • an initial angle of rotation is determined making it possible to pass from the initial position of the platform 2 to an intermediate position of the platform 2.
  • the coordinates of the three-axis reference linked to the platform 2 of the joint for the required position are determined in the three-axis reference linked to the platform 2 of the joint for the initial position.
  • the angle of rotation of the first arm ⁇ 31 is determined as a function of the coordinates of the three-axis reference linked to the platform 2 of the joint for the position required in the three-axis reference linked to the platform 2 of the joint for the initial position of the required angle of rotation, the initial angle of rotation and parameters related to the construction of the joint,
  • the angle of rotation of the second arm ⁇ 32 is determined as a function of the coordinates of the three-axis reference linked to the platform 2 of the joint for the position required in the three-axis reference linked to the platform 2 of the joint for the initial position, of the required angle of rotation added to an angular offset value, of the initial angle of rotation and of parameters related to the construction of the joint,
  • the angle of rotation of the third arm ⁇ 33 is determined as a function of the coordinates of the three-axis reference linked to the platform 2 of the joint for the position required in the three-axis reference linked to the platform 2 of the joint for the initial position, the required angle of rotation minus the angular value of offset, the initial angle of rotation and parameters related to the construction of the joint,
  • an angle of rotation of the disc is determined as a function of the angle of rotation of the corresponding arm and of the coordinates of the three-axis reference frame linked to the platform 2 of the joint for the position required in the three-axis frame linked to the platform 2 of the joint for the initial position,
  • Each motor is controlled with the angle of rotation of the disc corresponding to the motor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Manipulator (AREA)
  • Transmission Devices (AREA)
EP20797769.5A 2019-11-05 2020-11-02 Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant Active EP4054804B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912398A FR3102697B1 (fr) 2019-11-05 2019-11-05 Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant
PCT/EP2020/080666 WO2021089474A1 (fr) 2019-11-05 2020-11-02 Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant

Publications (3)

Publication Number Publication Date
EP4054804A1 EP4054804A1 (fr) 2022-09-14
EP4054804C0 EP4054804C0 (fr) 2023-07-19
EP4054804B1 true EP4054804B1 (fr) 2023-07-19

Family

ID=69630434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20797769.5A Active EP4054804B1 (fr) 2019-11-05 2020-11-02 Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant

Country Status (9)

Country Link
US (1) US20220395973A1 (zh)
EP (1) EP4054804B1 (zh)
JP (1) JP2023500382A (zh)
KR (1) KR20220083815A (zh)
CN (1) CN114829077A (zh)
CA (1) CA3157152A1 (zh)
ES (1) ES2959021T3 (zh)
FR (1) FR3102697B1 (zh)
WO (1) WO2021089474A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3141363A1 (fr) * 2022-10-28 2024-05-03 Pollen Robotics Articulation à trois degrés de liberté avec renvoi d’efforts
FR3142928A1 (fr) * 2022-12-13 2024-06-14 Safran Electronics & Defense Dispositif de veille optronique stabilisée par robot manipulateur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581437B2 (en) * 2000-05-12 2003-06-24 Alberta Research Council Inc. Motion platform and method of use
DE20209440U1 (de) * 2002-06-13 2002-08-29 Sig Technology Ltd., Neuhausen Am Rheinfall Vorrichtung zum Bewegen und Positionieren eines Gegenstandes im Raum
WO2009148603A1 (en) * 2008-06-04 2009-12-10 Ross-Hime Designs, Inc. Robotic manipulator
DE102010005586B4 (de) * 2010-01-22 2012-03-29 Martin Schwab Hexapod
CN102029614B (zh) * 2011-01-24 2012-05-30 哈尔滨工业大学 三自由度球型空间机器人手腕
JP6504864B2 (ja) * 2015-03-13 2019-04-24 キヤノン株式会社 ロボット制御方法、ロボット装置、プログラム、記録媒体及び物品の製造方法
CN107035820B (zh) * 2016-12-29 2023-06-16 华南理工大学 一种多自由度节圆内啮合环型移动传动装置
CN207309930U (zh) * 2017-08-21 2018-05-04 安徽工程大学 单输入多自由度并联变胞平台
CN107932480A (zh) * 2017-11-29 2018-04-20 中国科学院沈阳自动化研究所 通过同轴旋转驱动的二自由度定心并联机构
JP6688470B2 (ja) * 2018-03-12 2020-04-28 株式会社安川電機 パラレルリンクロボット及びパラレルリンクロボットシステム
CN109101033B (zh) * 2018-06-19 2021-05-07 成都嘉义恒远科技有限公司 一种基于曲柄连杆机构的六自由平台姿态正解方法
CN108972505A (zh) * 2018-07-02 2018-12-11 华南理工大学 一种3PcSS+RTR球铰链代换型并联机构

Also Published As

Publication number Publication date
FR3102697B1 (fr) 2024-03-08
WO2021089474A1 (fr) 2021-05-14
EP4054804C0 (fr) 2023-07-19
FR3102697A1 (fr) 2021-05-07
KR20220083815A (ko) 2022-06-20
US20220395973A1 (en) 2022-12-15
ES2959021T3 (es) 2024-02-19
EP4054804A1 (fr) 2022-09-14
CA3157152A1 (fr) 2021-05-14
CN114829077A (zh) 2022-07-29
JP2023500382A (ja) 2023-01-05

Similar Documents

Publication Publication Date Title
EP3077161B1 (fr) Dispositif de commande a retour d'effort multidirectionnel
EP4054804B1 (fr) Articulation à trois degrés de liberté pour un robot et procédé de commande correspondant
EP2483040B1 (fr) Structure de robot ou d'interface haptique a bras en parallele
WO2017042135A1 (fr) Gant pour la manipulation virtuelle ou a distance et systeme de manipulation virtuelle ou a distance associe
FR2930472A1 (fr) Robot manipulateur et commande associee pour un positionnement fin de l'extremite terminale
WO2016124752A2 (fr) Procédé et dispositif d'assistance à la manipulation d'un instrument
WO2005045366A1 (fr) Controle d'attitude de satellites en particulier agiles a nombre reduit de gyrodynes
EP2660016B1 (fr) Bras mécanique articulé équipé d'un dispositif passif de compensation de la gravité
EP3145680A1 (fr) Nacelle pour robot parallèle destiné à agir sur un objet
EP3523099A1 (fr) Poignet robotique parallèle à quatre degrés de liberté
EP2706267B1 (fr) Dispositif de positionnement angulaire comprenant deux ensembles mécaniques de transmission de mouvement imbriqués à deux points morts chacun
EP2882573B1 (fr) Procede et systeme d'assistance au pilotage d'un robot a fonction de detection d'intention d'un operateur
WO2007122242A1 (fr) Organe de commande a cables tendus
EP2483039A1 (fr) Systeme et procede de restitution synchrone par un robot de mouvements d'une main ou d'un organe d'extremite
FR2706141A1 (fr) Dispositif de commande à retour d'effort synthétique.
FR2919515A1 (fr) Dispositif articule a pantographes
EP4263150A1 (fr) Robot de co-manipulation à loi de commande en effort mixte offrant une forte sensibilité de l'effecteur et permettant l'interaction avec le corps du robot
EP0455543B1 (fr) Dispositif de pointage d'un réflecteur d'antenne
WO2020084243A1 (fr) Procédé de mise en poussée sans glissement d'un outil à l'extrémité d'un bras articulé contre une surface et dispositif pour sa mise en oeuvre
WO2023041592A1 (fr) Nouvelle architecture de système robotisé mobile
WO2013087790A1 (fr) Ensemble mecanique articule et main mecanique comportant un tel ensemble
EP0963817A1 (fr) Procédé de commande en position d'un solide mobile mu par des actionneurs selon au moins deux degrés de liberté en rotation, et plate-forme mobile mettant en oeuvre un tel procédé

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220516

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230302

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020014179

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

U01 Request for unitary effect filed

Effective date: 20230728

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230802

U20 Renewal fee paid [unitary effect]

Year of fee payment: 4

Effective date: 20230831

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20230719

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231020

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231218

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231119

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231020

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NO

Payment date: 20231024

Year of fee payment: 4

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2959021

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602020014179

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20240422

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230719

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231130